package com.yuqiaotech.helloj2ee.webapp.servlet;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;

public class CharacterEncodingFilter implements Filter{

	public void destroy() {
	}

	public void doFilter(ServletRequest req, ServletResponse resp,
			FilterChain chain) throws IOException, ServletException {
			req.setCharacterEncoding("UTF-8");    
			resp.setCharacterEncoding("UTF-8");    
			chain.doFilter(req,resp);    
	}

	public void init(FilterConfig arg0) throws ServletException {
	}

}
